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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11509881 B1

PDFFull Text
Date of Patent:
Nov. 22, 2022

Filed:

Nov. 19, 2018

Stereo camera and stereophotogrammetric method

Applicant:

Leica Geosystems Ag, Heerbrugg, CH;

Inventor:

Elmar Vincent Van Der Zwan, Altstätten, CH;

Assignee:

LEICA GEOSYSTEMS AG, Heerbrugg, CH;

Attorney:

Maschoff Brennan

Primary Examiner:

Brian T Pendleton

Assistant Examiner:

Frank Johnson

Int. Cl.
CPC ...
H04N 13/239 (2018.01); G01C 11/02 (2006.01); B64D 47/08 (2006.01); G01C 11/16 (2006.01); G06V 10/75 (2022.01); G06T 7/593 (2017.01); H04N 13/296 (2018.01); G01C 3/14 (2006.01); H04N 5/232 (2006.01); G06F 3/04842 (2022.01); H04N 13/00 (2018.01);
U.S. Cl.
CPC ...
H04N 13/239 (2018.05); B64D 47/08 (2013.01); G01C 3/14 (2013.01); G01C 11/02 (2013.01); G01C 11/16 (2013.01); G06T 7/593 (2017.01); G06V 10/751 (2022.01); H04N 5/23293 (2013.01); H04N 13/296 (2018.05); G06F 3/04842 (2013.01); H04N 5/23222 (2013.01); H04N 2013/0074 (2013.01); H04N 2213/001 (2013.01);
Abstract

A handheld device for the image-based measurement of a remote object, comprising a housing having a front side and a rear side, a first and second camera, which are arranged having a stereo base on the rear side, for recording images of the object, an analysis unit having an algorithm for the stereophotogrammetric analysis of the images of the cameras and a display unit, which is arranged on the front side, for displaying images of the object and results of the stereophotogrammetric analysis, wherein the housing has a longitudinal axis, the stereo base is aligned diagonally relative to the longitudinal axis, and the analysis unit is designed for the purpose of taking into consideration the relative alignment of the stereo base during the stereophotogrammetric analysis.

Find Patent Forward Citations

Van Der Zwan, Elmar. (2022). Stereo camera and stereophotogrammetric method (U.S. Patent No. 11509881). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11509881

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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